150RM Rockwell hardness testerDetailed product description：

The 150RM Rockwell hardness tester has a beautiful appearance, reliable structure, and easy operation. It is a popular manual addition and removal test force Rockwell hardness tester.
This hardness tester is suitable for measuring the Rockwell hardness of ferrous and non-ferrous metals. Widely applicable to factory workshops and metrology departments.

Technical parameters of 150RM Rockwell hardness tester

Hardness Scale: A, B, C, F
Initial test force: 10Kg (98.07N)
Total test force: 60Kg (588.4N), 100kg (980.7N), 150Kg (1471N)
Execution standard: GB/T230.2 National Standard JJG 112-83 Verification Regulations
Hardness reading: dial type
Loading and unloading method: manual
Hardness resolution: 0.5 Rockwell units
Load holding time: adjustable from 0-60 seconds (manually controlled)
Maximum height of specimen: 190mm
Maximum distance from indentation center to machine wall: 170mm
Host size: 530mmX240mmX700mm
Net weight of hardness tester: 50Kg
Accuracy requirements: Complies with EN-ISO6508 and ASTM E-18
Power supply: none